Features:
1.Universal multifunctional car steering wheel control key button for your car stereo.
2.Provides control of ultimate precision and accuracy to ensure your safety and bring you the greatest convenience during the driving. Support to answer / end phone call and control the GPS navigation system.
3.Fit for most DVD GPS Navigation System Player that has steering wheel study functions.
4.Ergonomic design, can be fixed on all steering wheel, improve great operation convenience and safety for user.
5.Simple and easy copy operation, high correct ratio for copy.
6.LED backlit for each botton, convenient to use at night drining.
7.Devive Supperted:All car DVD player GPS navigation system and has steering wheel function.
 
Note: 
1. This item is only compatible with car DVD GPS navigation system that has steering wheel study function.
2. NO Bluetooth function.